Plato Craterlets:
Certainly Plato, the legendary "Black Lake," is interesting in its
own right. That said, the holy grail for imagers and observers used to be
a clear view of the notorious craterlets scattered across the lava floor of
Plato. These little dots, the four largest of which (visible here) range from
about 2-miles to 1.3-miles in size, are difficult for visual observers (though
they are easy to detect as bright spots when the Sun is high), and darned near
impossible for film photographers. Webcams and Registax changed all that, of
course, as this early webcam image of mine shows.